Hi,
I am getting different output for grep depending which directory I am in.
The following is a transcript of my session, I am using egrep but have also used grep -E. The directory names have been changed for security:
$pwd
/dir1/dir2/dir3/dir4
$echo 000000 |egrep -v
$echo $?
1
$cd ..... (10 Replies)
I had a similar script in solaris and it had no problem. I wrote this one in freeBSD and it gave me strange output. Can anyone please tell me why? thanks a lot
#!/bin/sh
#This is a shell script that checks file system capacity mounted on /home directory
#If file system is over 90% capacity,... (1 Reply)
Hi!
My system seems to going crazy... Yesterday it flushes some settings, some settings it leave... I can't find the link between the settings it had reset: some of these settings I made two days ago and system was working fine and some more than a month ago. System's log says nothing. Moreover,... (2 Replies)
Howdy all, I have a scritp that does a sqldump. But for some goofy reason, a certain part of it behaves uber strange.
It does a daily dump of my sql, according to parameters I enter in hardcode.
The script is:
#!/bin/bash
APP_NAME="app_com_site"
wikiname="wiki_com_site"
... (8 Replies)
It is so till login screen. I mean that when I boot my computer, Ubuntu shows a splash screen with mouse instead of Ubuntu logo and in the login screen it shows XUbuntu login screen... It began when I upgraded to previous kernel, I suppose, but I'm not sure... I can't say that it annoys me very... (6 Replies)
Hi
At OK> prompt, I have run the boot -s command
After system is coming on to multiuser state, when I run the " who -r" command, I get the following message
# who -r
run-level Oct 17 03:48 last=
Means I dont see "S" after run-level keyword. Could any one... (2 Replies)
Can someone please explain why I get two outputs with the du command? The first one gave me one. I also didn't ask for the second directory so why did it give that directory?
$ du -h "/media/Part 1/Desktop/playlist"
775M /media/Part 1/Desktop/playlist
$ du -h "/media/Part... (1 Reply)
Hi, although I am not expert in bash, so please forgive me if this is silly, I think that this is strange:
I have this command:
find . -type f -print0 |xargs -0 grep -i -e 'some rexp'
and it works fine. But when I create a bash script (on cygwin) to run this command, there is no output !!!... (3 Replies)
How can I prevent find from outputting the directory name /home/xxxxxxxx/Backup/.system (which isn't even "other writable"?
I am trying to search for files that are "world writable" on a shared web host using the find statement, and I want to prevent find from creating an error (because the of... (4 Replies)
Hi,
Kindly help me to understand the behavior or logic of the below shell command
$ echo $!#
echo $echo $
$
$ echo !$#
echo $#
0
I am using GNU bash, version 3.2.25(1)-release (2 Replies)
Discussion started by: royalibrahim
2 Replies
LEARN ABOUT DEBIAN
nifti1_test
NIFTI1_TEST(1) User Commands NIFTI1_TEST(1)NAME
nifti1_test - NIfTI file conversion
SYNOPSIS
nifti1_test [-n2|-n1|-na|-a2] infile [prefix]
DESCRIPTION
Converts NIfTI files from and to ANALYZE 7.5 format, compressed or uncompressed NIfTI files (pair or single file). Additionally one can
convert NIfTI headers into ASCII format for convenient manipulation of header data.
If prefix is given, then the options mean:
-a2 ==> write an ANALYZE 7.5 file pair: prefix.hdr/prefix.img
-n2 ==> write a NIFTI-1 file pair: prefix.hdr/prefix.img
-n1 ==> write a NIFTI-1 single file: prefix.nii
-na ==> write a NIFTI-1 ASCII+binary file: prefix.nia
-za2 => write an ANALYZE 7.5 file pair:
prefix.hdr.gz/prefix.img.gz
-zn2 => write a NIFTI-1 file pair: prefix.hdr.gz/prefix.img.gz
-zn1 => write a NIFTI-1 single file: prefix.nii.gz
-zna => write a NIFTI-1 ASCII+binary file: prefix.nia.gz
The default is '-n1'.
If prefix is not given, then the header info from infile file is printed to stdout.
Please note that the '.nia' format is NOT part of the NIFTI-1 specification, but is provided mostly for ease of visualization (e.g., you
can edit a .nia file and change some header fields, then rewrite it as .nii)
SEE ALSO libnifti(1), nifti_tool(1), nifti_stats(1).
Homepage: http://niftilib.sourceforge.net
AUTHOR
The NIfTI libraries were written by the NIfTI Data Format Working Group (DFWG, http://nifti.nimh.nih.gov/ ).
This manual page was written by Michael Hanke <michael.hanke@gmail.com>, for the Debian project (but may be used by others).
Michael Hanke September 2007 NIFTI1_TEST(1)
03-20-2017
